package com.yeraphael.filter;

import jakarta.servlet.*;
import lombok.extern.slf4j.Slf4j;
import java.io.IOException;


@Slf4j
//@WebFilter(urlPatterns = "/*")
public class DemoFilter implements Filter {

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        Filter.super.init(filterConfig);
        log.info("DemoFilter init");
    }

    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        log.info("DemoFilter doFilter  放行前逻辑");
        filterChain.doFilter(servletRequest, servletResponse);
        log.info("DemoFilter doFilter   放行后逻辑");
    }

    @Override
    public void destroy() {
        Filter.super.destroy();
        log.info("DemoFilter destroy");
    }
}
